package br.com.poc.pitagorasnumero.model.bo;

import java.util.Date;

/**
 * The Interface IChallengeBO.
 * 
 * @author irlan.gomes
 */
public interface IChallengeBO {

	/**
	 * Do first challenge.
	 * 
	 * @param dateBirth
	 *            the date birth
	 * @return the number of signification
	 */
	int doFirstChallenge(Date dateBirth);

	/**
	 * Do second challenge.
	 * 
	 * @param dateBirth
	 *            the date birth
	 * @return the number of signification
	 */
	int doSecondChallenge(Date dateBirth);

	/**
	 * Do third challenge.
	 * 
	 * @param dateBirth
	 *            the date birth
	 * @return the number of signification
	 */
	int doThirdChallenge(Date dateBirth);

}
